Date: Thu, 10 Jan 2002 10:35:06 -0500 From: "Naga R Narayanaswamy" <nraju@mindspring.com> To: "Kshitij Gunjikar" <kshitijgunjikar@yahoo.com>, <freebsd-net@freebsd.org> Subject: Re: IP input Options processing Message-ID: <000001c19a5c$8c082fa0$aa6cf7a5@compaq> References: <DJEEIBCKNENADJJIMPLFKEFECDAA.kshitijgunjikar@yahoo.com>
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The destination IP address gets modified on every hop on the source routed IP packets unlike non-source routed packets. At the source, the ip_dst is one of the ip interfaces on the next hop. Note that on loose source routing, the option source route itself will be modified. ----- Original Message ----- From: "Kshitij Gunjikar" <kshitijgunjikar@yahoo.com> To: <freebsd-net@freebsd.org> Sent: Thursday, January 10, 2002 7:58 AM Subject: IP input Options processing > Hi All, > I have a question in the IP input code. If we are able to find the next > for a source routed packet why do we change the destination address of the > packet. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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